package cn.chia.service;

import java.util.List;

import cn.chia.pojo.TblGroupPurchase;

public interface IGroupPurService {
	
	public List<TblGroupPurchase> findAll()throws Exception;
	
	public List<TblGroupPurchase> findByState()throws Exception;
	
	public TblGroupPurchase findGroupById(Integer id) throws Exception;
	
	public void addGroup(TblGroupPurchase tblGroupPurchase)throws Exception;
	
	public void modifyGroup(TblGroupPurchase tblGroupPurchase)throws Exception;
	
	public void modifyState(String id)throws Exception;
	
}
